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8641846 Method for sealing fenestration openings  
Seal a fenestration opening that contains a gap having a width of greater than 1.6 millimeters by providing a dispersion having the following components dispersed in an aqueous phase: (i) a...
8256174 Tower construction  
The invention relates to a tower construction with an annular cross section, comprising one or more component tubes arranged concentrically one on top of the other, wherein at least one component...
7770343 Prefabricated modular tower  
Prefabricated modular tower of the kind used as a support for wind generators and other applications uses reduced-thickness prefabricated elements which are reinforced with an internal structure...
7757445 Precast concrete panels for basement walls  
A basement wall is provided which includes a precast prestressed hollow core concrete panel. The panel has a plurality of horizontally extending voids and a plurality of horizontally extending...
7162844 Use of partial precast panels for construction of concrete walls and shells  
A precast panel for building reinforced concrete walls has a metal liner that forms a front surface of the panel. A concrete mass is disposed behind the liner. The panel has reinforcement...
6964141 Building reinforcing method, material, and structure  
A high-ductility material or a high-ductility covering material is disposed on the outer circumferential surface of a member, such as a column, of a structure so as to confine expansion of...
6722091 Residential homes having tensioned curved wall panels  
A tensioned structure such as a house is disclosed. The house includes at least one wall panel placed under tension by bending the wall panel from a flat form to a curved form. The tension...
6711871 Wall panel with off-module components  
A wall panel assembly comprising a curved, upwardly opening channel and a support member having a downwardly extending insert portion. The insert portion is inserted into the channel. A component...
6629395 Wall unit forming method and apparatus  
A method of forming a wall unit having a veneer face is disclosed. Initially, a pair of side wall panels and a pair of end panels are mounted substantially upright. Stones or other suitable...
6431387 Flat-bottomed tank and method for fitting it with a leak-proof coating  
The invention relates to an above-ground storage tank having a leakage protection lining for storing media posing a hazard to water, and to a process for equipping and particularly refitting an...
6253501 Horizontal arch  
A horizontal arch is a structural element formed from a series of compression members which are arranged side-to-side in a curve array, and compressed together under the application of loading...
6076318 Interlocking puzzle  
An arcuate structure containing at least sixty six-sided building blocks, and said six-sided building blocks are independently able to provide means for connecting one of said six-sided building...
5873206 Interlocking building block  
An arcuate building structure containing at least three five-sided building blocks, at least three six-sided building blocks, and said five-sided and six-sided building blocks are independently...
5829209 Method of manufacturing a silo or tank with a lining, and a wall sheet for manufacturing a silo or tank  
A method of manufacturing a silo or tank with a lining by using preformed wall sheets comprising, along the edges thereof, edge zones provided with bolt holes for connecting the wall sheets to...
5824263 Ladle brick leveling set  
A ladle brick leveling set for high temperature molten metal ladles in which specially shaped refractory bricks are disposed in a slightly sloping geometrical configuration so as to compensate for...
5816013 Curved hollow panel and method for manufacture  
A curved panel for use in furniture. The curved panel includes a sheet which in a free state is flat. A plurality of pins are secured to opposite ends of the sheet. One or more members are...
5791107 Building with a sealing element  
The invention pertains to a building, particularly in the context of a nuclear installation. The building is formed with an outer shell and an inner shell which form an intermediate space...
5791099 Multi-walled, sectional swimming pool fabricated of preformed plastic or resin  
A swimming pool is formed of a plurality of multi-wall sections, each multi-wall section comprises a preformed plastic or resin and has an inner wall and an outer wall, with the inner wall and the...
5673528 Safety wall for a building  
A wall, particularly a wall of a containment for a nuclear plant, a pool or a cavern, includes a bearing wall. A sealing element is disposed on at least one surface of the bearing wall and covers...
5657594 Heat insulation covering structure of a low temperature cargo tank  
The present invention provides a heat insulation covering for a spherical storage tank such as an LNG tank or the like for storing an extremely low temperature liquid. The covering is constructed...
5655345 Curved wall glass block assembly  
A method and apparatus for forming a curved wall glass block assembly (100) by stacking vertical tiers (102) (103) (104) etc. of horizontal rows of individual glass blocks (101) on top of a...
5595037 Method of building up a silo or tank with a lining, and a wall sheet for building up a silo or tank and method of manufacturing such wall sheet  
A method of and wall sheet for building up a silo with lining and a method of manufacturing wall sheets for such a silo. The wall sheets are pre-formed wall sheets, comprising a base sheet and a...
5590497 Circular or generally circular prestressed concrete tank and method of constructing same  
A tank of generally oval configuration created by the use of a plurality of curved, precast concrete panels of uniform size and rectangular configuration. Each panel is constructed utilizing a...
5560151 Building blocks forming hexagonal and pentagonal building units for modular structures  
A building structure which contains a hexagonal building unit and a pentagonal building unit joined together by a plug. There are six triangularly-shaped building blocks in the hexagonal unit, and...
5513474 Double-walled formwork element and process for manufacturing it  
Proposed is a double-walled formwork element comprising two large-area panels suitable for use as mould shuttering, particularly in the concrete construction industry. The two panels are joined to...
5505030 Composite reinforced structures  
This invention is an apparatus and process for the reinforcing of concrete, wood, or steel columns, beams, or structures. The apparatus includes pre-made reinforcing layers constructed of...
5383311 Lined structure and liner  
A plastic liner for protecting concrete manhole interior surfaces from corrosion wherein the liner includes provisions for creating a strong mechanical lock between the liner and the interior...
5329737 Ceramic building block  
An arcuate building structure containing at least three five-sided building blocks, at least three six-sided building blocks, and means for connecting one of said five-sided building blocks to at...
5325642 Geodesic hazardous waste containment building  
A Geodesic Hazardous Waste Containment Building provides a means for the long term isolation of toxic waste from the environment. The invention comprises a primary containment sphere, a...
5307388 Containment structures  
A containment structure (1) for storage of nuclear fuel or liquids which have been in contact with nuclear fuel includes a concrete wall (3) and a concrete floor (2) with a corrosion resistant...
5303518 Lined manhole assembly and liner  
A plastic liner for protecting concrete manhole interior surfaces from corrosion wherein the liner includes provisions for creating a strong mechanical lock between the liner and the interior...
5277580 Wall construction system for refractory furnaces  
An improved wall construction system for refractory furnaces is disclosed. The system includes an outer support structure into which are incorporated a plurality of connecting pin receiving...
5271193 Concrete products and methods of fabrication  
An internal form with exterior surfaces corresponding to the interior surfaces of the access chamber adapted to be contacted by corrosive gasses; spraying such exterior surfaces of the form with a...
5265750 Lightweight cylinder construction  
A modular cylinder comprises a plurality of, in this case 24, modules each having a tongue to engage a groove of its neighbor and each either having a camming ramp to engage a camming ramp of its...
5263603 Insulation system for storage tanks  
An insulating system for storage tanks uses vertical straps and horizontal cables to form a web on the outer surface of a spherical storage tank. Fasteners and clamps positioned at intervals along...
5231811 Storage structures with layered thermal finish covering  
A storage structure, particularly for fluids but also useful for storing solids, which in one embodiment includes at least a portion thereof comprising a structural wall having opposing sides, at...
5218810 Fabric reinforced concrete columns  
Reinforced concrete columns wherein the exterior surface of the concrete column is wrapped with a composite reinforcement layer. The composite reinforcement layer includes at least one fabric...
5197245 Structural wall reinforcement apparatus and method  
Structural wall reinforcement method and apparatus for reinforcing a wall comprising a plurality of post-tensioned cable assemblies and wire mesh embedded in a layer of concrete-like material for...
5188690 Method for applying a covering on a substrate, a device for carrying out the method and a covering obtained by means of said method  
A method for applying a covering on a substrate consists in embedding a reinforcement (2) in a covering (10). To this end, a number of hooks (3) are fixed on the substrate (1), preferably with...
5174079 Fluid containment vault with homogeneous concrete-entombed tank  
A storage vault (2, 182) includes an inner tank (4,4',152,180) emtombed within a concrete outer tank (8) by first erecting a pair of sidewall forms (51) on a base plate (44) to create an open-top...
5150551 Prestressed composite concrete tank with improved pump joint and method for constructing the same  
A prestressed composite tank has a vertical wall that extends around a storage area. The wall is made up of a substantially vertical, preferably metallic diaphragm and a layer of shotcrete on one...
5134830 Method and apparatus for constructing circumferentially wrapped prestressed structures utilizing a membrane  
The present invention is directed to improved tank structures and the processes and apparatus for their construction. The walls of the prestressed tank are formed by inflating a membrane, applying...
5131201 Precast concrete panels and support pedestals constructed therefrom  
A composite elevated storage tank is constructed utilizing precast concrete panels for a pedestal which supports a steel storage tank. The precast concrete panels are poured in a controlled...
4980934 Retrofittable receptor device  
A longitudinal receptor construction for insertion into a channel or opening and for holding a desired element is provided. The receptor has an inverted L-shape cross section in which a horizontal...
4951437 Curved walls from flat prefabricated panel formed from three-diamensional metal screen with formed plastic filling  
A flat prefabricated panel formed from a three-dimensional metal screen and from a reference layer of foamed plastic is converted into a curved panel suitable for the formation of a curved wall by...
4915545 Large sized underground storage tank with structural stability  
The large-sized underground storage tank is consisting of a metal shell (1), a static facing in reinforced or unreinforced concrete (2) and filling material (4) packed in the hollow space between...
4878329 Structural panels for walls, floors and roofs having exterior metal layers and an insulating concrete core  
A structure for use as a wall, floor or roof comprising a plurality of panels with a pair of spaced apart elongated edges; each panel having front and back metal layers of substantially the same...
4831699 Process for making curved walls starting with a flat prefabricated panel formed from three-dimensional metal screen with formed plastic filling  
A flat prefabricated panel formed from a three-dimensional metal screen and from a reference layer of foamed plastic is converted into a curved panel suitable for the formation of a curved wall by...
4813200 Large container for pourable, pasty and sludge-like materials and a method of using the same  
A large container and a method for accommodating pourable, pasty and sludge-like materials are distinguished by the use of side walls (5) of textile material. Containers are especially suitable...
4811535 Double-walled special refuse dump receptacle  
A dump receptacle has an outer wall and an inner wall, the inner wall consisting of several, adjacent wall elements which are supported on the outer wall. When repairing the inner lining of the...

Matches 1 - 50 out of 255 1 2 3 4 5 6 >